1. Department of Obstetrics and Gynecology Hillel Yaffe Medical Center Hadera Israel
2. The Ruth and Bruce Rappaport Faculty of Medicine Technion Haifa Israel
3. Department of Obstetrics and Gynecology, Hospital Regional Materno Infantil de Alta Especialidad Instituto Tecnológico y de Estudios Superiores de Monterrey Monterrey Mexico
4. Department of Obstetrics and Gynecology, AOUI Verona University of Verona Verona Italy
5. Unit of Gynecologic Oncology, ARNAS "Civico – Di Cristina – Benfratelli", Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) University of Palermo Palermo Italy
6. Hysteroscopy Unit. Del Mar University Hospital Barcelona Spain